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175-ACS - 1.50 Inch Music Wire Extension Springs

Inventory Status
Limited Availability

The 175-ACS is a regular extension spring manufactured by Century Spring. It is made from high-quality music wire and features a durable zinc finish. This spring has a wire diameter of 0.025 inches and an outside diameter of 0.281 inches. Its free length measures 1.5 inches, and it has an initial tension of 0.2 pounds. With a maximum deflection of 3.4 inches and a maximum load of 2.8 pounds, this spring is suitable for a variety of applications. The 175-ACS is a left-wound spring with full loop ends. It has a spring rate of 0.74 inch-pounds, providing reliable performance and flexibility.

Century Spring is proud to offer fast shipping and a significant stock inventory of springs, including the 175-ACS. We understand the importance of timely delivery and strive to ensure that our customers receive their springs quickly. Additionally, all our products are proudly made in the United States, ensuring their quality and reliability. With Century Spring, you can trust that you will receive top-notch springs for your projects, backed by our commitment to excellent service and American manufacturing.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.2 lb
Length 1.5 in
Material Music Wire
Outside Diameter 0.281 in
Part Type Standard
Rate 0.74 lbs/in
SKU 175-ACS
Sugg Max Deflection 3.4 in
Sugg Max Load 2.8 lbf
Wind Direction Left
Wire Diameter 0.025 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.09 kg
Length 38.1 mm
Material Music Wire
Outside Diameter 7.14 mm
Part Type Standard
Rate 0.13 N/mm
SKU 175-ACS
Sugg Max Deflection 86.36 mm
Sugg Max Load 12.45 N
Wind Direction Left
Wire Diameter 0.64 mm